Available Answers

1. 1.

   What is reflection of light?

2. 2.

   If a ray of light is falling on a plane mirror and an angle of 60° is formed, what will be the angle of reflection?

3. 3.

   Define incident ray.
4. 4.

   What do you mean by lateral inversion?

5. 5.

   How do you obtain a spectrum of light?

6. 6.

   Why do we see white colour in Newton's disc when we rotate it very fast?